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caschmitt3821
24.01.2021 •
Mathematics
Parks department ordered a total of 100 bats and balls. The bats are $20 and balls are $4.50 each. The total invoice was $822.00 . How many of each item were ordered?
I got 24 bats and 76 balls
24 x $20 = $480.00
76 x $4.5 = $342.00
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100 items $822.00 cost
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Ответ:
$803.25
Step-by-step explanation:
Given data
Dimension for the room
Length= 21 ft
Width= 17ft
Area= L*W
Area= 21*17
Area= 357 ft^2
Lucy will need to get 357ft^2 of carpet
We are given that a square ft cost $2.25
Hence to carpet the room the cost will be $2.25*357= $803.25